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Product comparison · 2 all-in-one pcs/workstations

HP Pavilion 20-b020a AMD E E1-1200 vs HP Pro 3520 Intel® Core™ i3 i3-3220

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  • 65specifications compared
  • 23differ
  • 42identical
  • 84known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD E
    • Intel® Core™ i3
  • Processor model
    • E1-1200
    • i3-3220
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.4 GHz
    • 3.3 GHz
  • Processor cache
    • 1 MB
    • 3 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Maximum internal memory
    • 16 GB
    • 8 GB

Side by side

Differences highlightedShow differences only
149 specifications
A

HP

Pavilion 20-b020a AMD E E1-1200

Model 20-b020a

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B

HP

Pro 3520 Intel® Core™ i3 i3-3220

Model 3520

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Displayidentical
Display diagonal50.8 cm (20")50.8 cm (20")
Display resolution1600 x 900 pixels1600 x 900 pixels
TouchscreenNoNo
HD typeHD+HD+
Full HDNoNo
LED backlightYesYes
Native aspect ratio16:916:9
Display brightnessKnown for one250 cd/m²
Processor7 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD EIntel® Core™ i3
Processor generationKnown for one3rd gen Intel® Core™ i3
Processor modelDiffersE1-1200i3-3220
Processor cores22
Processor threadsDiffers24
Processor frequencyDiffers1.4 GHz3.3 GHz
Processor cacheDiffers1 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor socketKnown for oneLGA 1155 (Socket H2)
System bus rateKnown for one5 GT/s
64-bit computingKnown for oneYes
Thermal Design Power (TDP)Known for one55 W
Bus typeKnown for oneDMI
CPU multiplier (bus/core ratio)Known for one33
FSB ParityKnown for oneNo
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2.0
Processor codenameKnown for oneIvy Bridge
Processor lithographyKnown for one22 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core i3-3200 Desktop Series
TcaseKnown for one65.3 °C
Conflict-Free processorKnown for oneYes
Maximum internal memory supported by processorKnown for one32 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one1333,1600 MHz
Memory bandwidth supported by processor (max)Known for one25.6 GB/s
Memory channels supported by processorKnown for oneDual
ECC supported by processorKnown for oneYes
Memory1 differ
Internal memory4 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Maximum internal memoryDiffers16 GB8 GB
Memory slots22
Memory slots typeSO-DIMMSO-DIMM
Memory clock speedKnown for one1600 MHz
Storage2 differ
Total storage capacityDiffers1 TB500 GB
Storage mediaHDDHDD
Number of storage drives installed11
Number of HDDs installed11
HDD capacityKnown for one500 GB
HDD speed7200 RPM7200 RPM
HDD interfaceSATASATA
Optical drive typeDVD Super MultiDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, SDHC, SDXC, xDMemory Stick (MS), MMC, MS PRO, SD, SDHC
Graphics2 differ
Discrete graphics card modelNot availableNot available
On-board graphics cardYesYes
On-board graphics card familyDiffersAMD Radeon HD 7000Intel® HD Graphics
On-board graphics card modelDiffersAMD Radeon HD 7310Intel® HD Graphics 2500
Number of displays supported (on-board graphics)Known for one3
On-board graphics card base frequencyKnown for one650 MHz
On-board graphics card dynamic frequency (max)Known for one1050 MHz
On-board graphics card IDKnown for one0x152
Discrete graphics memory typeKnown for oneGDDR3
Audioidentical
Built-in speaker(s)YesYes
RMS rated powerKnown for one4 W
Built-in microphoneYesYes
Cameraidentical
Built-in cameraYesYes
Total megapixelsKnown for one1 MP
Camera resolution1280 x 720 pixels1280 x 720 pixels
Optical driveidentical
Optical drive interfaceSATASATA
LightScribeKnown for oneNo
Network3 differ
Wi-FiDiffersYesNo
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)Not supported
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
BluetoothNoNo
Ports & interfacesidentical
USB 2.0 ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Thunderbolt ports quantityKnown for one0
HDMI ports quantity00
VGA (D-Sub) ports quantity00
Headphone outputs11
Microphone inYesYes
DC-in jackYesYes
Mini PCI Express slotsKnown for one1
Ethernet LAN (RJ-45) portsKnown for one1
Design1 differ
Product colourDiffersBlackBlack, Silver
Cable lock slotYesYes
Country of originChinaChina
Performance1 differ
Product typeKnown for oneAll-in-One PC
Motherboard chipsetDiffersAMD A68MIntel® H61
Software1 differ
Operating system installedDiffersWindows 8Windows 8 Pro
Operating system architecture64-bit64-bit
Processor special featuresidentical
CPU configuration (max)Known for one1
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure Key Technology versionKnown for one0.00
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Secure KeyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Processor ARK IDKnown for one65693
Processor package sizeKnown for one37.5 x 37.5 mm
Supported instruction setsKnown for oneAVX, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
Thermal solution specificationKnown for onePCG 2011C
Power1 differ
AC adapter powerDiffers90 W120 W
AC adapter output voltage19 V19 V
AC adapter frequencyKnown for one50/60 Hz
AC adapter input voltageKnown for one100 - 240 V
Weight & dimensions4 differ
Width (with stand)Differs506 mm506.4 mm
Depth (with stand)Differs81 mm101 mm
Height (with stand)Differs399 mm399.9 mm
Weight (with stand)Differs6 kg6.28 kg
Operational conditionsidentical
Operating relative humidity (H-H)Known for one15 - 80%
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STAR
Packaging contentidentical
Mouse includedYesYes
Keyboard includedYesYes
Cables includedKnown for oneAC
Other featuresidentical
3DKnown for oneNo
AC adapter output currentKnown for one7 A
Storage drive interfaceSerial ATASerial ATA

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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